Description: Center/ right eye focus system Multicoated full optical green membrane eyepiece Diopter adjustment for fits different vision people Large eyepiece, wide vision, not easy fatigue after long time use Twist up type eye cup cover, convenient for wearing glasses people All rubber cover, shock absorption, non-slip, holding comfort Ultra-short near focus, particularly suitable for close observation (1.2 m) Widen soft nylon shoulder strap, comfort to wear Especially suitable for travel, bird watching, hunting, camping, watching concert and match Size: 15.5 x 13 x 5.5cm/ 6.1 x 5.1 x 2.2 inches (L x W x H) Specification: Magnification: 10x Objective Lens Diameter: 42mm/ 1.65inches Eye Lens Diameter: 25mm/ 1 inch Prism System: Roof Prism Glass: BAK4 Focus System: Center/ Right Eye Exit Pupil Distance : 8mm/ 0.31 inch Field Of View: 388 ft/ 1000 yds; 129m/1000m Field Angle: 7.4 Degrees Coating: FMC-Green Package Includes: 1 Piece Binoculars 1 Piece Carry Pouch
